Airtac SAI32 Standard Cylinder SAI32X330S
The AirTAC SAI32 Standard Cylinder SAI32X330S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 330mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke330 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI32 Standard Cylinder SAI32X330S
The AirTAC SAI32X330-S is a double-acting ISO 15552 profile cylinder engineered for standardized mounting. Delivering a push force of 563 N at 0.7 MPa, this 32 mm bore unit utilizes a 330 mm stroke to bridge the gap between compact actuation and extended travel. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that drops directly into ISO 15552 dimensional footprints.
Equipped with a magnet for position sensing, the barrel features integrated grooves on both sides for seamless CMSE or DMSE switch installation. The standard carbon steel piston rod ensures robust durability for general industrial pneumatics, while the adjustable air cushions at both ends protect the end caps from impact during high-speed cycling.
Airtac SAI32 Standard Cylinder SAI32X330S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X330S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 330 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI32 Standard Cylinder SAI32X330S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×330 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAI32 Standard Cylinder SAI32X330S Is Used
Package Sorting Diverter
Uses the 330 mm stroke to push parcels cleanly between adjacent conveyor lanes, relying on the magnet and CMSE sensors to confirm divert positions.
Small Component Ejection
Provides 563 N of push force at 0.7 MPa to eject lightweight molded parts from a machining center without requiring a larger bore size.
Drawer Actuation
Extends automated storage drawers to a precise 330 mm length, taking advantage of the adjustable end cushions to prevent slamming at full extension.
Is the Airtac SAI32 Standard Cylinder SAI32X330S the Right Cylinder?
Selecting this 32 mm bore over a 40 mm neighbor sacrifices some thrust (the 40 mm bore yields 879 N at 0.7 MPa) to reduce physical envelope and air consumption, making it ideal when 563 N of push force is sufficient. At 330 mm of stroke, the unsupported piston rod is susceptible to bending under side loads; utilize an external guide rail or a guided cylinder to prevent premature rod-bearing wear and seal leakage.
This configuration uses a G1/8 PT tapered port and includes the -S magnet option. Because the standard SAI lacks a locking mechanism, it cannot hold a load if air pressure drops; apply a SAIL variant or external pilot check valve for fail-safe position holding. It mounts via standard ISO 15552 accessories like LB foot brackets or TC trunnions.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAI32 Standard Cylinder SAI32X330S FAQ
At 0.7 MPa operating pressure, this 32 mm bore cylinder generates a push force of 563 N and a pull force of 345 N. It can reach a theoretical maximum of 82 kgf at 1.0 MPa.
Yes, the SAI32X330-S is dimensionally interchangeable per ISO 15552. You can drop it into existing ISO 15552 mounting footprints using standard FA flanges or LB brackets, provided the 330 mm stroke and G1/8 port match your layout.
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Covers non-human-caused product damage.
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